A
Lost Mountain Middle School
PublicMiddleGrades 6–8
700 Old Mountain Rd NW, Kennesaw, GA 30152 · (678) 594-8224 · Part of Cobb County School District
Students
979
Students per teacher
16:1
Free or reduced lunch
22%
Setting
Suburb
Grades
6–8
What stands out about Lost Mountain Middle School
- School Grade A: near the top of Georgia’s public schools
- Math proficiency 12 pts above the state
- Reading / language arts 20 pts above the state
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency47%
State average 34.8%
Reading / language arts58%
State average 38.5%
Location
Directions ↗
700 Old Mountain Rd NW, Kennesaw
Students
Enrollment by grade
Grade 6309
Grade 7316
Grade 8354
Enrollment over time
1,033’20
995’21
1,011’22
993’23
979’24
Down 5.2% since 2020.
Who goes here
White 57%Black 22%Hispanic 10%Asian 6%Two or more races 5%American Indian/Alaska Native <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Lost Mountain Middle School.
Other schools in Cobb County School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.